package opp.Pplymorhic;

import opp.Abstract.RentCar.Truck;

import java.util.Scanner;

public class Test {
    //多态技术的简单实例
    static Animal[] animals=new Animal[100];
    static  int[] fish =new int[100];
    Scanner scanner =new Scanner(System.in);

    public static void main(String[] args) {
        int a=0;
        int index=-1;
        Scanner scanner =new Scanner(System.in);
        System.out.println("请输入你喂给猫的鱼的条数：");
        a=scanner.nextInt();
        //未完成



    }

}
